Diaphragm Vacuum Pumps and Compressors

KNF Neuberger
Equipment for Every Lab, Every Day

KNF offers a complete line of diaphragm vacuum pumps and compressors for a variety of laboratory applications. Offering an excellent size/performance ratio, they are robust, durable and maintenance-free devices for every lab, every day.

Special Models
Models for use in extreme conditions such as pumping in potentially explosive atmospheres or transferring hazardous media, even wet gases are all available.


ATEX-Compliant Vacuum Pumps

KNF offers high-quality diaphragm vacuum pumps complying with the ATEX Directive. These pumps are made of highly chemically-resistant materials such as PTFE and TFM…


Diaphragm Vacuum Pumps and Compressors

KNF provides vacuum pumps and compressors for a wide range of lab applications. The stress-optimized diaphragm enable these devices to offer high pneumatic performance…


Chemical Resistant Vacuum Pumps

KNF LABOPORT vacuum pumps are specially designed to handle extremely aggressive/corrosive gases and vapors. They are gas-tight, eco-friendly and…


Chemical-Resistant Vacuum Pumps for Moist Gases

KNF LABOPORT SD self-drying pumps are able to remove the condensate out of the pump heads at regular, user-defined intervals while keeping the vacuum…


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